7125212

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{4021}}^1$

素因数の和:4468

約数の個数: 12

約数和(自身を含む): 12500376

約数和(自身を除く): 5375164

約数列:

[1, 2, 4, 443, 886, 1772, 4021, 8042, 16084, 1781303, 3562606, 7125212]

約数ペア:

[(1, 7125212), (2, 3562606), (4, 1781303), (443, 16084), (886, 8042), (1772, 4021)]